Buggy code:
public class Disassembler extends ClassFileBytesDisassembler { private static final char [ ] ANY_EXCEPTION = Util . bind ( "classfileformat.anyexceptionhandler" ) . toCharArray ( ) ; private static final String EMPTY_OUTPUT = "" ; private static final String VERSION_UNKNOWN = "unknown" ; private void decodeModifiersForField ( StringBuffer buffer , int accessFlags ) { } private final void decodeModifiersForInnerClasses ( StringBuffer buffer , int accessFlags ) { } private final void decodeModifiersForMethod ( StringBuffer buffer , int accessFlags ) { } private final void decodeModifiersForType ( StringBuffer buffer , int accessFlags ) { } private String decodeStringValue ( char [ ] chars ) { } private String decodeStringValue ( String s ) { } public String disassemble ( byte [ ] classFileBytes , String lineSeparator ) throws ClassFormatException { } public String disassemble ( byte [ ] classFileBytes , String lineSeparator , int mode ) throws ClassFormatException { } private void disassemble ( IAnnotation annotation , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IAnnotationComponent annotationComponent , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IAnnotationComponentValue annotationComponentValue , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IAnnotationDefaultAttribute annotationDefaultAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IClassFileAttribute classFileAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IClassFileReader classFileReader , IMethodInfo methodInfo , StringBuffer buffer , String lineSeparator , int tabNumber , int mode ) { } public String disassemble ( IClassFileReader classFileReader , String lineSeparator ) { } public String disassemble ( IClassFileReader classFileReader , String lineSeparator , int mode ) { } private void disassemble ( ICodeAttribute codeAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IConstantPool constantPool , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IEnclosingMethodAttribute enclosingMethodAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IFieldInfo fieldInfo , StringBuffer buffer , String lineSeparator , int tabNumber , int mode ) { } private void disassemble ( IInnerClassesAttribute innerClassesAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( int index , IParameterAnnotation parameterAnnotation , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IRuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IRuntimeInvisibleParameterAnnotationsAttribute runtimeInvisibleParameterAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { writeNewLine ( buffer , lineSeparator , ( tabNumber + 1 ) ) ; <START_BUG> buffer . append ( Util . bind ( "disassembler.runtimevisibleparameterannotationsattributeheader" ) ) ; <END_BUG> IParameterAnnotation [ ] parameterAnnotations = runtimeInvisibleParameterAnnotationsAttribute . getParameterAnnotations ( ) ; for ( int i = 0 , max = parameterAnnotations . length ; i < max ; i ++ ) { disassemble ( i , parameterAnnotations [ i ] , buffer , lineSeparator , ( tabNumber + 1 ) ) ; } } private void disassemble ( IRuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassemble ( IRuntimeVisibleParameterAnnotationsAttribute runtimeVisibleParameterAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IAnnotation annotation , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IAnnotationComponent annotationComponent , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IAnnotationComponentValue annotationComponentValue , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IAnnotationDefaultAttribute annotationDefaultAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IRuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleAsModifier ( IRuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute , StringBuffer buffer , String lineSeparator , int tabNumber ) { } private void disassembleTypeMembers ( IClassFileReader classFileReader , StringBuffer buffer , String lineSeparator , int tabNumber , int mode ) { } private final void dumpTab ( int tabNumber , StringBuffer buffer ) { } public String getDescription ( ) { } private IEnclosingMethodAttribute getEnclosingMethodAttribute ( IClassFileReader classFileReader ) { } private ILocalVariableTableEntry getEntryFor ( int localIndex , ILocalVariableTableEntry [ ] entries ) { } private String getFieldRefNameAndType ( IConstantPoolEntry entry ) { } private ILocalVariableTypeTableAttribute getLocalVariableTypeAttribute ( ICodeAttribute codeAttribute ) { } private String getMethodRefNameAndType ( IConstantPoolEntry entry ) { } private char [ ] [ ] getParameterNames ( char [ ] methodDescriptor , ICodeAttribute codeAttribute , int accessFlags ) { } private char [ ] getSignatureForField ( char [ ] fieldDescriptor ) { } private boolean isDeprecated ( IClassFileReader classFileReader ) { } private boolean isSynthetic ( IClassFileReader classFileReader ) { } private void writeNewLine ( StringBuffer buffer , String lineSeparator , int tabNumber ) { } }

Fix:
buffer . append ( Util . bind ( "disassembler.runtimeinvisibleparameterannotationsattributeheader" ) ) ;